namespace SiNan.Model.Dto
{
    /// <summary>
    /// GOI对象
    /// </summary>
    public class GOIResponse
    {
        /// <summary>
        /// 花费
        /// </summary>
        public decimal Cost { get; set; }

        /// <summary>
        /// 利润
        /// </summary>
        public decimal Profit { get; set; }

        /// <summary>
        /// GOI
        /// </summary>
        public decimal GOI
        {
            get
            {
                return Cost == 0M ? 0M : Math.Round(Profit / Cost, 2);
            }
        }
    }
}